lance-format/lance

Column Statistic improvment list after MVP

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#5,857 opened on 2026年1月29日

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A-encodingA-formatenhancementfeaturehelp wanted

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説明

As we are wrapping up on the dataset level column statistics MVP, there are some high priority todo items: [ ] Support column stats generation for partial dataset. Currently the dataset will only be generated when all the files in the dataset has column stats written. A naive implementation is just to build the stats from the old fragment file rather than terminate early. [ ] Expose a Python API from the rust implementation. [ ] Exposing more stats in the discussion thread #4540

More could be found in the design doc

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